The 24-year-old Over The Rainbow judge was seen looking slightly worse for wear after a night out in Shoreditch, east Landan.
An eyewitness told The Sun: "Charlotte arrived at 1:30am with a group of male and female pals - but not Gavin. She was already incapable of walking. She had to be held up. Her pals opened a bottle of champagne and Charlotte carried on drinking on the sofa. She was smashed - completely out of it. She kept snogging her female pal - and it wasn't long before she took her shoes off and threw them on the table before lying down. She was half-asleep and kept slipping off the sofa. She ended up resting her head on her friend's lap. After an hour, she got up and wandered off. She was alone on the top of the stairs with her head in her hands as we were leaving. One of her friends pulled her downstairs, bundling her in a taxi."
Hopefully Henson was pencilled in for parenting duties the next morning. Maybe offering the kiddies a tub of his hair fudge by way of playdough.